Design and coldwork by Ann Wolff Swedish, born Germany, 1937 Glass blank fabricated by Wilke Adolfsson Swedish, born 1940 Bowl (E580), 1982 Blown, etched, and sand-blasted glass 5 1/16 × 13 9/16 in. (12.8 × 34.5 cm), SN11429.71 Gift of Warren and Margot Coville, 2015